Ua raws li daim ntawv cog lus ", ua raws li qhov yuav tsum tau ua lag luam, koom nrog kev sib tw ua lag luam los ntawm nws qhov zoo tib lub sijhawm muab ntau yam kev pabcuam thiab lub tuam txhab zoo rau cov neeg siv khoom kom lawv loj hlob los ua tus yeej loj. Kev ua raws li hauv lub tuam txhab, yuav yog qhov kev zoo siab ntawm cov neeg siv khoom rau Factory Supply Ores Inhobitor Flotation Reagent Vulcan Izing Agent Sodium Sulfide, Nrog ntau yam, zoo, cov nqi tiag tiag thiab cov qauv tsim zoo nkauj, Peb cov khoom thiab cov kev daws teeb meem tau lees paub dav thiab ntseeg siab los ntawm cov neeg siv khoom thiab tuaj yeem ua tiav cov kev xav tau kev lag luam thiab kev sib raug zoo tas li.
Ua raws li daim ntawv cog lus ", ua raws li qhov xav tau ntawm kev ua lag luam, koom nrog kev sib tw ua lag luam los ntawm nws qhov zoo tib lub sijhawm muab kev lag luam zoo dua thiab zoo rau cov neeg siv khoom kom lawv loj hlob los ua tus yeej loj. Kev ua raws li lub tuam txhab, yuav yog qhov kev zoo siab ntawm cov neeg siv khoom, Peb cov khoom tau txais lub koob npe zoo rau lawv qhov zoo, cov nqi sib tw thiab kev xa khoom sai hauv kev ua lag luam thoob ntiaj teb. Tam sim no, peb tab tom tos ntsoov yuav koom tes nrog ntau tus neeg siv khoom txawv teb chaws raws li kev sib pab.













Ntu II: Cov Lus Qhia Txog Kev Sib Xyaws/Cov Khoom Xyaws
2.1 Cov Cheebtsam Tseem Ceeb: Sodium sulfide
2.2 Sodium Sulfide Purity: ≥60.0%
2.3 Sodium Sulfide CAS No.: 7757-83-7